1*9880d681SAndroid Build Coastguard Worker@ RUN: llvm-mc -triple=armv8 -show-encoding < %s | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker@ RUN: not llvm-mc -triple=armv7 -show-encoding < %s 2>&1 | FileCheck %s --check-prefix=CHECK-V7 3*9880d681SAndroid Build Coastguard Worker ldaexb r3, [r4] 4*9880d681SAndroid Build Coastguard Worker ldaexh r2, [r5] 5*9880d681SAndroid Build Coastguard Worker ldaex r1, [r7] 6*9880d681SAndroid Build Coastguard Worker ldaexd r6, r7, [r8] 7*9880d681SAndroid Build Coastguard Worker 8*9880d681SAndroid Build Coastguard Worker@ CHECK: ldaexb r3, [r4] @ encoding: [0x9f,0x3e,0xd4,0xe1] 9*9880d681SAndroid Build Coastguard Worker@ CHECK: ldaexh r2, [r5] @ encoding: [0x9f,0x2e,0xf5,0xe1] 10*9880d681SAndroid Build Coastguard Worker@ CHECK: ldaex r1, [r7] @ encoding: [0x9f,0x1e,0x97,0xe1] 11*9880d681SAndroid Build Coastguard Worker@ CHECK: ldaexd r6, r7, [r8] @ encoding: [0x9f,0x6e,0xb8,0xe1] 12*9880d681SAndroid Build Coastguard Worker@ CHECK-V7: instruction requires: acquire/release 13*9880d681SAndroid Build Coastguard Worker@ CHECK-V7: instruction requires: acquire/release 14*9880d681SAndroid Build Coastguard Worker@ CHECK-V7: instruction requires: acquire/release 15*9880d681SAndroid Build Coastguard Worker@ CHECK-V7: instruction requires: acquire/release 16*9880d681SAndroid Build Coastguard Worker 17*9880d681SAndroid Build Coastguard Worker stlexb r1, r3, [r4] 18*9880d681SAndroid Build Coastguard Worker stlexh r4, r2, [r5] 19*9880d681SAndroid Build Coastguard Worker stlex r2, r1, [r7] 20*9880d681SAndroid Build Coastguard Worker stlexd r6, r2, r3, [r8] 21*9880d681SAndroid Build Coastguard Worker@ CHECK: stlexb r1, r3, [r4] @ encoding: [0x93,0x1e,0xc4,0xe1] 22*9880d681SAndroid Build Coastguard Worker@ CHECK: stlexh r4, r2, [r5] @ encoding: [0x92,0x4e,0xe5,0xe1] 23*9880d681SAndroid Build Coastguard Worker@ CHECK: stlex r2, r1, [r7] @ encoding: [0x91,0x2e,0x87,0xe1] 24*9880d681SAndroid Build Coastguard Worker@ CHECK: stlexd r6, r2, r3, [r8] @ encoding: [0x92,0x6e,0xa8,0xe1] 25*9880d681SAndroid Build Coastguard Worker@ CHECK-V7: instruction requires: acquire/release 26*9880d681SAndroid Build Coastguard Worker@ CHECK-V7: instruction requires: acquire/release 27*9880d681SAndroid Build Coastguard Worker@ CHECK-V7: instruction requires: acquire/release 28*9880d681SAndroid Build Coastguard Worker@ CHECK-V7: instruction requires: acquire/release 29*9880d681SAndroid Build Coastguard Worker 30*9880d681SAndroid Build Coastguard Worker lda r5, [r6] 31*9880d681SAndroid Build Coastguard Worker ldab r5, [r6] 32*9880d681SAndroid Build Coastguard Worker ldah r12, [r9] 33*9880d681SAndroid Build Coastguard Worker@ CHECK: lda r5, [r6] @ encoding: [0x9f,0x5c,0x96,0xe1] 34*9880d681SAndroid Build Coastguard Worker@ CHECK: ldab r5, [r6] @ encoding: [0x9f,0x5c,0xd6,0xe1] 35*9880d681SAndroid Build Coastguard Worker@ CHECK: ldah r12, [r9] @ encoding: [0x9f,0xcc,0xf9,0xe1] 36*9880d681SAndroid Build Coastguard Worker@ CHECK-V7: instruction requires: acquire/release 37*9880d681SAndroid Build Coastguard Worker@ CHECK-V7: instruction requires: acquire/release 38*9880d681SAndroid Build Coastguard Worker@ CHECK-V7: instruction requires: acquire/release 39*9880d681SAndroid Build Coastguard Worker 40*9880d681SAndroid Build Coastguard Worker stl r3, [r0] 41*9880d681SAndroid Build Coastguard Worker stlb r2, [r1] 42*9880d681SAndroid Build Coastguard Worker stlh r2, [r3] 43*9880d681SAndroid Build Coastguard Worker@ CHECK: stl r3, [r0] @ encoding: [0x93,0xfc,0x80,0xe1] 44*9880d681SAndroid Build Coastguard Worker@ CHECK: stlb r2, [r1] @ encoding: [0x92,0xfc,0xc1,0xe1] 45*9880d681SAndroid Build Coastguard Worker@ CHECK: stlh r2, [r3] @ encoding: [0x92,0xfc,0xe3,0xe1] 46*9880d681SAndroid Build Coastguard Worker@ CHECK-V7: instruction requires: acquire/release 47*9880d681SAndroid Build Coastguard Worker@ CHECK-V7: instruction requires: acquire/release 48*9880d681SAndroid Build Coastguard Worker@ CHECK-V7: instruction requires: acquire/release 49